Microsoft Windows 7 Service Pack 1 vulnerabilities

CVE-2020-1530 [HIGH] CVE-2020-1530: An elevation of privilege vulnerability exists when Windows Remote Access improperly handles memory. An elevation of privilege vulnerability exists when Windows Remote Access improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how Windows Remote

CVE-2020-1558 [HIGH] CVE-2020-1558: A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerabili

CVE-2020-1551 [HIGH] CVE-2020-1551: An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles mem An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Window

CVE-2020-1557 [HIGH] CVE-2020-1557: A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerabili

CVE-2020-1337 [HIGH] CWE-367 CVE-2020-1337: An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly all An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts wit

CVE-2020-1379 [HIGH] CWE-787 CVE-2020-1379: A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights. There are multiple ways an attacker could exploit the vulnerability, such as by convincin

CVE-2020-1539 [HIGH] CVE-2020-1539: An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles mem An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Window

CVE-2020-1515 [HIGH] CVE-2020-1515: An elevation of privilege vulnerability exists when the Windows Telephony Server improperly handles An elevation of privilege vulnerability exists when the Windows Telephony Server improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Wind

CVE-2020-1489 [HIGH] CVE-2020-1489: An elevation of privilege vulnerability exists when the Windows CSC Service improperly handles memor An elevation of privilege vulnerability exists when the Windows CSC Service improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows

CVE-2020-1544 [HIGH] CVE-2020-1544: An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles mem An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Window

CVE-2020-1562 [HIGH] CVE-2020-1562: A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle ob A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system. To exploit the vulnerability, a user would have to open a specially crafted file. The security update addresses the vulnerability by correct

CVE-2020-1535 [HIGH] CVE-2020-1535: An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles mem An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Window

CVE-2020-1552 [HIGH] CVE-2020-1552: An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handl An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handles file operations. An attacker who successfully exploited this vulnerability could run processes in an elevated context. An attacker could exploit this vulnerability by running a specially crafted application on the victim system. The update addresses the vulner

CVE-2020-1520 [HIGH] CVE-2020-1520: A remote code execution vulnerability exists when the Windows Font Driver Host improperly handles me A remote code execution vulnerability exists when the Windows Font Driver Host improperly handles memory. An attacker who successfully exploited the vulnerability would gain execution on a victim system. The security update addresses the vulnerability by correcting how the Windows Font Driver Host handles memory.

CVE-2020-1486 [HIGH] CVE-2020-1486: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle obje An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, a

CVE-2020-1464 [MEDIUM] CWE-347 CVE-2020-1464: A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded. The update address

CVE-2020-1485 [MEDIUM] CVE-2020-1485: An information disclosure vulnerability exists when the Windows Image Acquisition (WIA) Service impr An information disclosure vulnerability exists when the Windows Image Acquisition (WIA) Service improperly discloses contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, an authenticated attacker could connect an imaging device (camera,

CVE-2020-1577 [MEDIUM] CVE-2020-1577: An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted

CVE-2020-1474 [MEDIUM] CVE-2020-1474: An information disclosure vulnerability exists when the Windows Image Acquisition (WIA) Service impr An information disclosure vulnerability exists when the Windows Image Acquisition (WIA) Service improperly discloses contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, an authenticated attacker could connect an imaging device (camera,

CVE-2020-1383 [MEDIUM] CVE-2020-1383: An information disclosure vulnerability exists in RPC if the server has Routing and Remote Access en An information disclosure vulnerability exists in RPC if the server has Routing and Remote Access enabled. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system To exploit this vulnerability, an attacker would need to run a specially crafted application against an RPC server which has Routin